Iowa's Re-Envisioned Economic Development Roadmap, Battelle Report, December 204

Iowa’s Re‐Envisioned Economic Development Roadmap includes a comprehensive and detailed assessment of Iowa’s economic position and strategic priorities. Embedded within this roadmap are several key themes of economic progress realized and potential economic success to be earned in the years to come.

La identidad profesional docente: Concepto en constante (re)novación y (re)configuración. Estudio de caso en el Recinto educativo Llars Mundet (Barcelona)

En la presente comunicación resumo los principales resultados de mi investigación de máster,la cual estudia de forma exploratoria el colectivo docente mediante el análisis de las identidadesprofesionales, a partir de la voz de los docentes. La investigación se aborda desde posicionescercanas a la antropología, primando el enlace entre las distintas perspectivas metodológicas(cuantitativa y cualitativa).La comunicación se estructura en cuatro apartados. En primer lugar, se aborda la definiciónterminológica del término identidad profesional docente. En segundo lugar, se muestranlos aspectos metodológicos. En tercer lugar, se presentan los resultados, haciendo especialhincapié en los mecanismos de adquisición de la identidad profesional docente, la heterogeneidadde las identidades profesionales docentes, y los cambios en la configuración de laidentidad profesional docente. En cuarto y último lugar, se recogen las principales conclusiones de este estudio.

La identidad profesional docente: Concepto en constante (re)novación y (re)configuración. Estudio de caso en el Recinto educativo Llars Mundet (Barcelona)

En la presente comunicación resumo los principales resultados de mi investigación de máster,la cual estudia de forma exploratoria el colectivo docente mediante el análisis de las identidadesprofesionales, a partir de la voz de los docentes. La investigación se aborda desde posicionescercanas a la antropología, primando el enlace entre las distintas perspectivas metodológicas(cuantitativa y cualitativa).La comunicación se estructura en cuatro apartados. En primer lugar, se aborda la definiciónterminológica del término identidad profesional docente. En segundo lugar, se muestranlos aspectos metodológicos. En tercer lugar, se presentan los resultados, haciendo especialhincapié en los mecanismos de adquisición de la identidad profesional docente, la heterogeneidadde las identidades profesionales docentes, y los cambios en la configuración de laidentidad profesional docente. En cuarto y último lugar, se recogen las principales conclusiones de este estudio.

Re-Engineering CTE in Iowa: Aligning Career and Technical Education Reform, Workforce Development and Economic Development, August 2007

Iowa is a relatively small state and is on the rebound economically. It has an overall population that is stable, but which is shifting within the state from more rural areas to suburban and urban centers. There is a very tight labor market with high levels of employment. Iowa now has a time-sensitive opportunity to exert global leadership in renewable energy, while maintaining its leadership in other key industries like finance and agriculture.

Local re-inversion coronary MR angiography: arterial spin-labeling without the need for subtraction.

PURPOSE: To implement a double-inversion bright-blood coronary MR angiography sequence using a cylindrical re-inversion prepulse for selective visualization of the coronary arteries. MATERIALS AND METHODS: Local re-inversion bright-blood magnetization preparation was implemented using a nonselective inversion followed by a cylindrical aortic re-inversion prepulse. After an inversion delay that allows for in-flow of the labeled blood-pool into the coronary arteries, three-dimensional radial steady-state free-precession (SSFP) imaging (repetition/echo time, 7.2/3.6 ms; flip angle, 120 degrees, 16 profiles per RR interval; field of view, 360 mm; matrix, 512, twelve 3-mm slices) is performed. Coronary MR angiography was performed in three healthy volunteers and in one patient on a commercial 1.5 Tesla whole-body MR System. RESULTS: In all subjects, coronary arteries were selectively visualized with positive contrast. In addition, a middle-grade stenosis of the proximal right coronary artery was seen in one patient. CONCLUSION: A novel T1 contrast-enhancement strategy is presented for selective visualization of the coronary arteries without extrinsic contrast medium application. In comparison to former arterial spin-labeling schemes, the proposed magnetization preparation obviates the need for a second data set and subtraction.

The effect of scale in daily precipitation hazard assessment

Daily precipitation is recorded as the total amount of water collected by a rain-gauge in 24 h. Events are modelled as a Poisson process and the 24 h precipitation by a Generalised Pareto Distribution (GPD) of excesses. Hazard assessment is complete when estimates of the Poisson rate and the distribution parameters, together with a measure of their uncertainty, are obtained. The shape parameter of the GPD determines the support of the variable: Weibull domain of attraction (DA) corresponds to finite support variables as should be for natural phenomena. However, Fréchet DA has been reported for daily precipitation, which implies an infinite support and a heavy-tailed distribution. Bayesian techniques are used to estimate the parameters. The approach is illustrated with precipitation data from the Eastern coast of the Iberian Peninsula affected by severe convective precipitation. The estimated GPD is mainly in the Fréchet DA, something incompatible with the common sense assumption of that precipitation is a bounded phenomenon. The bounded character of precipitation is then taken as a priori hypothesis. Consistency of this hypothesis with the data is checked in two cases: using the raw-data (in mm) and using log-transformed data. As expected, a Bayesian model checking clearly rejects the model in the raw-data case. However, log-transformed data seem to be consistent with the model. This fact may be due to the adequacy of the log-scale to represent positive measurements for which differences are better relative than absolute

Mesoscale numerical analysis of the historical November 1982 heavy precipitation event over Andorra (Eastern Pyrenees)

From 6 to 8 November 1982 one of the most catastrophic flash-flood events was recorded in the Eastern Pyrenees affecting Andorra and also France and Spain with rainfall accumulations exceeding 400 mm in 24 h, 44 fatalities and widespread damage. This paper aims to exhaustively document this heavy precipitation event and examines mesoscale simulations performed by the French Meso-NH non-hydrostatic atmospheric model. Large-scale simulations show the slow-evolving synoptic environment favourable for the development of a deep Atlantic cyclone which induced a strong southerly flow over the Eastern Pyrenees. From the evolution of the synoptic pattern four distinct phases have been identified during the event. The mesoscale analysis presents the second and the third phase as the most intense in terms of rainfall accumulations and highlights the interaction of the moist and conditionally unstable flows with the mountains. The presence of a SW low level jet (30 m s-1) around 1500 m also had a crucial role on focusing the precipitation over the exposed south slopes of the Eastern Pyrenees. Backward trajectories based on Eulerian on-line passive tracers indicate that the orographic uplift was the main forcing mechanism which triggered and maintained the precipitating systems more than 30 h over the Pyrenees. The moisture of the feeding flow mainly came from the Atlantic Ocean (7-9 g kg-1) and the role of the Mediterranean as a local moisture source was very limited (2-3 g kg-1) due to the high initial water vapour content of the parcels and the rapid passage over the basin along the Spanish Mediterranean coast (less than 12 h).

MRS glucose mapping and PET joining forces: re-evaluation of the lumped constant in the rat brain under isoflurane anaesthesia.

Although numerous positron emission tomography (PET) studies with (18) F-fluoro-deoxyglucose (FDG) have reported quantitative results on cerebral glucose kinetics and consumption, there is a large variation between the absolute values found in the literature. One of the underlying causes is the inconsistent use of the lumped constants (LCs), the derivation of which is often based on multiple assumptions that render absolute numbers imprecise and errors hard to quantify. We combined a kinetic FDG-PET study with magnetic resonance spectroscopic imaging (MRSI) of glucose dynamics in Sprague-Dawley rats to obtain a more comprehensive view of brain glucose kinetics and determine a reliable value for the LC under isoflurane anaesthesia. Maps of Tmax /CMRglc derived from MRSI data and Tmax determined from PET kinetic modelling allowed to obtain an LC-independent CMRglc . The LC was estimated to range from 0.33 ± 0.07 in retrosplenial cortex to 0.44 ± 0.05 in hippocampus, yielding CMRglc between 62 ± 14 and 54 ± 11 μmol/min/100 g, respectively. These newly determined LCs for four distinct areas in the rat brain under isoflurane anaesthesia provide means of comparing the growing amount of FDG-PET data available from translational studies.

Le Linceul: une exploration par la bande dessinée des potentialités narratives de la (re)production de l'image christique

L'article aborde la façon dont la série BD Le Linceul (2003-2006) s'approprie, dans le cadre de la fiction et du récit d'action grand public, le contexte de la réception de l'image acheiropoïète du Saint Suaire, intégrant la référence à des enjeux théologiques et scientifiques au sein d'une histoire à suspense située à différentes époques et dont les nombreux rebondissements s'articulent autour d'une croyance progressive dans le statut sacré de la vera icon. L'examen détaillé de certains choix narratifs et graphiques de l'auteur Laurent Bidot permet de dégager les modalités d'une exploitation contemporaine et (a priori) laïcisée de la figure de Jésus qui, à l'ère des technologies numériques, conserve sa part de mystère. Dans une perspective narratologique, l'interprétation procède principalement de constats liés à l'organisation énonciative de cette production bédéique.

[Archives de la Parole]. , [Salona Re Balam Mora] : Jman Kalgan [i.e. Aiman Kalyan] (Hindustani Song) / William Sinkler Darby, collecteur ; Jazal Hossein Khan [i.e. Fazal Hussain Khan], chant ; accompagnement instrumental (harmonium indien, tablâ)

[Traditions. Asie. Inde]

Stable isotope (C, O, S) systematics of the mercury mineralization at Idrija, Slovenia: constraints on fluid source and alteration processes

The world-class Idrija mercury deposit (western Slovenia) is hosted by highly deformed Permocarboniferous to Middle Triassic sedimentary rocks within a complex tectonic structure at the transition between the External Dinarides and the Southern Alps. Concordant and discordant mineralization formed concomitant with Middle Triassic bimodal volcanism in an aborted rift. A multiple isotopic (C, O, S) investigation of host rocks and ore minerals was performed to put constraints on the source and composition of the fluid, and the hydrothermal alteration. The distributions of the delta(13)C and delta(18)O values of host and gangue carbonates are indicative of a fracture-controlled hydrothermal system, with locally high fluid-rock ratios. Quantitative modeling of the delta(13)C and delta(18)O covariation for host carbonates during temperature dependent fluid-rock interaction, and concomitant precipitation of void-filling dolomites points to a slightly acidic hydrothermal fluid (delta(13)Capproximate to-4parts per thousand and delta(18)Oapproximate to+10parts per thousand), which most likely evolved during isotopic exchange with carbonates under low fluid/rock ratios. The delta(34)S values of hydrothermal and sedimentary sulfur minerals were used to re-evaluate the previously proposed magmatic and evaporitic sulfur sources for the mineralization, and to assess the importance of other possible sulfur sources such as the contemporaneous seawater sulfate, sedimentary pyrite, and organic sulfur compounds. The delta(34)S values of the sulfides show a large variation at deposit down to hand-specimen scale. They range for cinnabar and pyrite from -19.1 to +22.8parts per thousand, and from -22.4 to +59.6parts per thousand, respectively, suggesting mixing of sulfur from different sources. The peak of delta(34)S values of cinnabar and pyrite close to 0parts per thousand is compatible with ore sulfur derived dominantly from a magmatic fluid and/or from hydrothermal leaching of basement rocks. The similar stratigraphic trends of the delta(34)S values of both cinnabar and pyrite suggest a minor contribution of sedimentary sulfur (pyrite and organic sulfur) to the ore formation. Some of the positive delta(34)S values are probably derived from thermochemical reduction of evaporitic and contemporaneous seawater sulfates.

Re-usable ASIC integrationverification software architecture

Mikropiirien valmistus- ja suunnittelutekniikoiden kehittyminen mahdollistaa yhä monimutkaisempien mikropiirien valmistamisen. Piirien verifioinnista onkin tullut prosessin aikaa vievin osa,sillä kompleksisuuden kasvaessa kasvaa verifioinnin tarve eksponentiaalisesti. Vaikka erinäisiä strategioita piirien integroinnin verifiointiin on esitetty, mm. verifioinnin jakaminen koko suunnitteluprosessin ajalle, jopa yli puolet koko piirin suunnitteluun ja valmistukseen käytetystä työmäärästä kuluu verifiointiin. Uudelleenkäytettävät komponentit ovat pääosassa piirin suunnittelussa, mutta verifioinnissa uudelleenkäytettävyyttä ei ole otettu kunnolla käyttöön ainakaan verifiointiohjelmistojen osalta. Tämä diplomityö esittelee uudelleenkäytettävän mikropiirien verifiointiohjelmistoarkkitehtuurin, jolla saadaan verifiointitaakkaa vähennettyä poistamalla verifioinnissa käytettävien ohjelmistojen uudelleensuunnittelun ja toteuttamisen tarvetta.